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BOSTON MARATHON 2024

Silvia Servin

Bib: 18480•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 49%
Masters (Masters Women)
#0 / 6263
Top 40%
Division (F40-44)
#0 / 1613
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:06/mi
25:09
↑ 97↓ 3451.5%
10K· 6.21 mi
8:11/mi
50:36
↑ 79↓ 1380.4%
15K· 9.32 mi
8:18/mi
1:16:24
↑ 67↓ 78
20K· 12.43 mi
8:29/mi
1:42:46
↑ 106↓ 860.1%
Half· 13.11 mi
8:08/mi
1:48:19
↑ 19↓ 370.5%
25K· 15.53 mi
8:41/mi
2:09:23
↑ 66↓ 880.2%
30K· 18.64 mi
9:22/mi
2:38:30
↑ 181↓ 1480.2%
20M
9:40/mi
2:51:38
↑ 64↓ 500.2%
21M
10:11/mi
3:01:49
↑ 106↓ 241.6%
35K· 21.75 mi
9:29/mi
3:08:55
↑ 17↓ 861.7%
23M
9:53/mi
3:21:18
↑ 23↓ 630.6%
24M
9:57/mi
3:31:15
↓ 821.3%
40K· 24.85 mi
10:23/mi
3:40:08
↓ 200.3%
25.2M
11:39/mi
3:44:09
↑ 13↓ 160.2%
Finish· 26.22 mi
8:54/mi
3:53:13
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:19
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time2:04:54
Pace9:32 /mi
📊Positive Split: 15.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:5725:098:0625:09
8:06
-
10K
6.21 mi11:42:2450:368:0925:27
8:11
+0:05
15K
9.32 mi12:08:121:16:248:1225:48
8:18
+0:07
20K
12.43 mi12:34:341:42:468:1626:22
8:29
+0:11
Half
13.11 mi12:40:071:48:198:165:33
8:08
-0:21
25K
15.53 mi13:01:112:09:238:2021:04
8:41
+0:33
30K
18.64 mi13:30:182:38:308:3029:07
9:22
+0:41
20M
20.00 mi13:43:262:51:388:3513:08
9:40
+0:18
21M
21.00 mi13:53:373:01:498:3910:11
10:11
+0:31
35K
21.75 mi14:00:433:08:558:417:06
9:29
-0:42
23M
23.00 mi14:13:063:21:188:4512:23
9:53
+0:24
24M
24.00 mi14:23:033:31:158:489:57
9:57
+0:04
40K
24.85 mi14:31:563:40:088:518:53
10:23
+0:26
25.2M
25.20 mi14:35:573:44:098:544:01
11:39
+1:16
Finish
26.22 mi14:45:013:53:138:549:04
8:54
-2:45

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:06 /mi

Average Pace

8:54 /mi

Slowest Pace

11:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:23

55% of race

Time at Steady Pace

58:25

25% of race

Time at Slower Pace

45:25

19% of race

Average Pace: 8:54 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:16:5725:098:0625:09
8:06
#15359
10K
6.21 mi11:42:2450:368:0925:27
8:11
#15416
15K
9.32 mi12:08:121:16:248:1225:48
8:18
#15333
20K
12.43 mi12:34:341:42:468:1626:22
8:29
#15129
Half
13.11 mi12:40:071:48:198:165:33
8:08
#15062
25K
15.53 mi13:01:112:09:238:2021:04
8:41
#14808
30K
18.64 mi13:30:182:38:308:3029:07
9:22
#14822
20M
20.00 mi13:43:262:51:388:3513:08
9:40
#14873
21M
21.00 mi13:53:373:01:498:3910:11
10:11
#14804
35K
21.75 mi14:00:433:08:558:417:06
9:29
#14830
23M
23.00 mi14:13:063:21:188:4512:23
9:53
#14843
24M
24.00 mi14:23:033:31:158:489:57
9:57
#14904
40K
24.85 mi14:31:563:40:088:518:53
10:23
#14975
25.2M
25.20 mi14:35:573:44:098:544:01
11:39
#15017
Finish
26.22 mi14:45:013:53:138:549:04
8:54
#14945
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi153595163516315298(Top 60%)5148(Top 47%)5148(Top 319%)
10K6.21 mi3.10 mi15416-575194-315194-3115488(Top 61%)5211(Top 48%)5211(Top 323%)
15K9.32 mi3.11 mi15333+835149+455149+4515298(Top 60%)5148(Top 47%)5148(Top 319%)
20K12.43 mi3.11 mi15129+2045031+1185031+11814750(Top 58%)4866(Top 45%)4866(Top 302%)
Half13.11 mi0.68 mi15062+674995+364995+3613682(Top 54%)4311(Top 39%)4311(Top 267%)
25K15.53 mi2.42 mi14808+2544881+1144881+11414044(Top 55%)4639(Top 42%)4639(Top 288%)
30K18.64 mi3.11 mi14822-144971-904971-9014930(Top 58%)5376(Top 49%)5376(Top 333%)
20M20.00 mi1.36 mi14873-515043-725043-7215218(Top 60%)5795(Top 53%)5795(Top 359%)
21M21.00 mi1.00 mi14804+695054-115054-1113692(Top 54%)5146(Top 47%)5146(Top 319%)
35K21.75 mi0.75 mi14830-265107-535107-5315468(Top 61%)6077(Top 56%)6077(Top 377%)
23M23.00 mi1.25 mi14843-135168-615168-6115096(Top 59%)5966(Top 55%)5966(Top 370%)
24M24.00 mi1.00 mi14904-615241-735241-7316154(Top 63%)6522(Top 60%)6522(Top 404%)
40K24.85 mi0.85 mi14975-715313-725313-7216362(Top 64%)6674(Top 61%)6674(Top 414%)
25.2M25.20 mi0.35 mi15017-425355-425355-4216466(Top 64%)6764(Top 62%)6764(Top 419%)
Finish26.22 mi1.02 mi14945+725347+85347+813724(Top 54%)5342(Top 49%)5342(Top 331%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21story building
+97ft-345ft

Overall

15298

Females

5148

F40-44

5148

5K→10K

3.1 - 6.2 mi

Top 61%
×5story building
+79ft-138ft

Overall

15488

Females

5211

F40-44

5211

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+67ft-78ft

Overall

15298

Females

5148

F40-44

5148

15K→20K

9.3 - 12.4 mi

Top 58%
×5story building
+106ft-86ft

Overall

14750

Females

4866

F40-44

4866

20K→Half

12.4 - 13.1 mi

Top 54%
×2story building
+19ft-37ft

Overall

13682

Females

4311

F40-44

4311

Half→25K

13.1 - 15.5 mi

Top 55%
×4story building
+66ft-88ft

Overall

14044

Females

4639

F40-44

4639

25K→30K

15.5 - 18.6 mi

Top 58%
×9story building
+181ft-148ft

Overall

14930

Females

5376

F40-44

5376

30K→20M

18.6 - 20.0 mi

Top 60%
×5story building
+64ft-50ft

Overall

15218

Females

5795

F40-44

5795

20M→21M

20.0 - 21.0 mi

Top 54%
×8story building
+106ft-24ft

Overall

13692

Females

5146

F40-44

5146

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

15468

Females

6077

F40-44

6077

35K→23M

21.8 - 23.0 mi

Top 59%
×5story building
+23ft-63ft

Overall

15096

Females

5966

F40-44

5966

23M→24M

23.0 - 24.0 mi

Top 63%
×6story building
+12ft-82ft

Overall

16154

Females

6522

F40-44

6522

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

16362

Females

6674

F40-44

6674

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

16466

Females

6764

F40-44

6764

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2story building
+22ft-21ft

Overall

13724

Females

5342

F40-44

5342

Passing Analysis

Category:
Athletes Passed
2268
Passed By
1854
Net Change
+414
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15359
5K → 10K256313-57#15359#15416
10K → 15K265182+83#15416#15333
15K → 20K324120+204#15333#15129
20K → Half725+67#15129#15062
Half → 25K34692+254#15062#14808
25K → 30K262276-14#14808#14822
30K → 20M109160-51#14822#14873
20M → 21M15687+69#14873#14804
21M → 35K6793-26#14804#14830
35K → 23M122135-13#14830#14843
23M → 24M79140-61#14843#14904
24M → 40K73144-71#14904#14975
40K → 25.2M3375-42#14975#15017
25.2M → Finish10432+72#15017#14945
TOTALS22681854+414
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing